Science » Technologies and discoveries

Comments: Nuclear winter of VI century

Scientists of Britain’s Cardiff University claim that they discovered reasons of bad harvests and summer frosts approximately 1500 years ago.Researchers conducted a special dendrochronological analysis of those trees which had lived in the epoch of constants frosts in approximately 536-540 AD. The analysis indicated the effect of short-term nuclear winter. The results of the analysis have been published in February's issue of Astronomy and Geophysics.

Show more
Comments
India to pass S-400 technology to NATO?
Center and peripheries in Europe - Portugal, a case of peripheral disaster
Biggest lie of all: Israel never lies, because it can't
AIDS came to USSR as deadly disease of Western decay
Russia and Germany develop anti-Polish collusion
Brexit: The collapse of Europe
Center and peripheries in Europe - Portugal, a case of peripheral disaster
Pravda.Ru on Reddit's 'Ask Me Anything.' US-Russian friendship is dead
Should Russia pull out from landmark international agreements?
Russia suspends all Soyuz-FG flights after first accident in 43 years
AIDS came to USSR as deadly disease of Western decay
Center and peripheries in Europe - Portugal, a case of peripheral disaster
Russia and Germany develop anti-Polish collusion
Orthodox unity splits as Russian Orthodox Church breaks ties with Constantinople
Orthodox unity splits as Russian Orthodox Church breaks ties with Constantinople
Center and peripheries in Europe - Portugal, a case of peripheral disaster
Center and peripheries in Europe - Portugal, a case of peripheral disaster
Russia eyes Libya to subordinate the West to its will?
Center and peripheries in Europe - Portugal, a case of peripheral disaster
AIDS came to USSR as deadly disease of Western decay
Center and peripheries in Europe - Portugal, a case of peripheral disaster